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Colin Robbins Chief Technology Officer

Sharing Confidential Data and Preventing WikiLeaks. Colin Robbins Chief Technology Officer. Sharing Sensitive Data Is No Longer A Choice. The ability to share ‘security’ related information across Government departments lies at the heart of the National Security Strategies

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Colin Robbins Chief Technology Officer

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  1. Sharing Confidential Data and Preventing WikiLeaks Colin RobbinsChief Technology Officer

  2. Sharing Sensitive Data Is No Longer A Choice • The ability to share ‘security’ related information across Government departments lies at the heart of the National Security Strategies • At the strategic level of Military command, data sharing enables better cross-government planning and more effective management and direction of campaigns • At a tactical level, data sharing facilitates collaborative planning and assists all echelons to achieve situational awareness; the key to effective decision making  • But insecure sharing can have consequences…

  3. Causes of Data Loss (Symantec, CESG IA 10, London, Sept 2010) Focus of this presentation is 2 and 3

  4. Prevention

  5. What Is Data Guarding? • Ensuring the secure transfer of appropriate data • between separate networks • Key part of a DLP solution, but additionally: • Data at Rest • Discovery • Client technologies • Encryption technologies

  6. Architectural Model • Open model applies to any data transfers: • Email • File transfer • Copy to USB stick • Mobile access device • Printer • Web services Policy DecisionPoint DataTransmission Data Capture Policy EnforcementPoint Data Out Data in Rejected

  7. Nexor Watchman for UAG • Microsoft Forefront Unified Access Gateway: • Allows access based on authentication and application authorization models • The addition of Nexor Watchman: • Enables access based on document content • Enables access based on document protective marking • Controls access based on network location

  8. Video Demonstration

  9. Protecting the Cloud

  10. Cloud Protection (simplified model) SAAS, e.g., Microsoft Business Productivity Online Suite ClassifiedNetwork Guard Watchman UAG

  11. Summary • Data Loss Prevention is multi-faceted • This community is well placed to protect itself: • Robust policy and procedures • This enables technology solutions: • Demonstrated technology can be used to protect classified asserts, while enabling data sharing for legitimate business purposes

  12. For more information on Nexor Watchman for UAG: • www.nexor.com • Or come to our table for a CD • Solution White Paper • Full Video Colin RobbinsChief Technology Officer Tel: +44 115 952 0500colin.robbins@nexor.com

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